5320426321

素因数分解:

$7^4\times {\mathrm{2215921}}^1$

素因数の和:2215949

約数の個数: 10

約数和(自身を含む): 6206797522

約数和(自身を除く): 886371201

約数列:

[1, 7, 49, 343, 2401, 2215921, 15511447, 108580129, 760060903, 5320426321]

約数ペア:

[(1, 5320426321), (7, 760060903), (49, 108580129), (343, 15511447), (2401, 2215921)]